WASHINGTON - MCMILLAN RESERVOIR, DISTRICT OF COLUMBIA

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Elevation: 23 feet Latitude: 38 56N Longitude: 077 01W

WEATHER

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DAILY WEATHER AVERAGE - JULY 12

[ °C ] °F

Weather Element	Avg	Avg High	Avg Low	Record High	Record Low
Temperature	77.9 ^°F	87.8 ^°F	68.2 ^°F	96.8 ^°F (2011)	62.6 ^°F (2015)
Dewpoint	65.3 ^°F	69.9 ^°F	58.7 ^°F	75.2 ^°F (2011)	46.8 ^°F (2012)
Humidity	69 ^%	96.4 ^%	42 ^%		25 ^% (2012)
Barometer	30.00 ⁱⁿ	30.04 ⁱⁿ	29.94 ⁱⁿ	30.22 ⁱⁿ (2014)	29.76 ⁱⁿ (2011)
Wind Speed	3 ^mph	9.4 ^mph		12.7 ^mph (2011)
Wind Gust		18.4 ^mph		20.7 ^mph (2011)
Precipitation	---			--- ()

Weather Element	Average
Visibility	9.4 ^mi
Wind Direction	ESE (118.7 °)

Weather Element	Total
Cooling Degree Days	13 (Base 18.3)
Growing Degree Days	28 (Base 10)

Total Years on Record: 9

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